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Your friend is pregnant with twins they r in two different sacs and share a placenta and one is a boy and one is a girl?
Your friend is expecting fraternal twins, which means they developed from two separate eggs fertilized by two different sperm. In this case, one twin is male and the other is female, sharing one placenta but each having their own amniotic sac. This scenario is not uncommon among twin pregnancies.
How Do Fraternal Twins Occur and Identical Twins Occur?
Fraternal twins (dizygotic twins) are simply two fertilized eggs that are implanted in the uterus at the same time. Identical twins (monozygotic twins) is one fertilized egg that separates into two embryos. In most cases, identical twins share one placenta, but have separate amniotic sacs. In some cases, they have two placentas. In rare cases, they share both the placenta and the amniotic sac.
Twins who delevelop in separate amniotic sacs?
Twins who develop in separate amniotic sacs are known as dizygotic or fraternal twins. This means they were conceived from two separate eggs fertilized by two different sperm cells. Dizygotic twins can have different genetic makeup and are no more similar than siblings born at different times.
Why would you have two amniotic sacs?
Having two amniotic sacs, known as a "double" or "dual" amniotic sac, can occur when a woman is pregnant with multiples (e.g., twins). Each fetus typically develops its own amniotic sac. This situation is more common in dizygotic (fraternal) twins than in monozygotic (identical) twins.
How do twins look exactly alike?
They do look different! Even identical twins, with identical DNA, are different. Most have a slight difference in height and weight. Many people have a difficult time telling them apart because they are focusing on the wrong things. If someone looks only at the hair, they may not see that their faces are slightly different.
What does diamniotic monochromatic twin pregnancy mean?
It means that the twins share the same placenta but different anemic sacs.
Do twins have one amniotic sack or two?
If you mean identical twins, they can be in one sac (1) or each in their own sac (2). As for fraternal twins, they each have their own sacs (2).
Your friend is pregnant with twins they r in two different sacs and share a placenta and one is a boy and one is a girl?
Your friend is expecting fraternal twins, which means they developed from two separate eggs fertilized by two different sperm. In this case, one twin is male and the other is female, sharing one placenta but each having their own amniotic sac. This scenario is not uncommon among twin pregnancies.
How does the development of twins with two sacs and one placenta differ from twins with separate placentas?
Twins with two sacs and one placenta, known as monochorionic diamniotic twins, share a placenta but have separate sacs. This type of twin development carries a higher risk of complications compared to twins with separate placentas, known as dichorionic diamniotic twins. The shared placenta in monochorionic twins can lead to potential issues such as unequal sharing of nutrients and blood flow, which may require closer monitoring and medical intervention during pregnancy.
How Do Fraternal Twins Occur and Identical Twins Occur?
Fraternal twins (dizygotic twins) are simply two fertilized eggs that are implanted in the uterus at the same time. Identical twins (monozygotic twins) is one fertilized egg that separates into two embryos. In most cases, identical twins share one placenta, but have separate amniotic sacs. In some cases, they have two placentas. In rare cases, they share both the placenta and the amniotic sac.
Twins who delevelop in separate amniotic sacs?
Twins who develop in separate amniotic sacs are known as dizygotic or fraternal twins. This means they were conceived from two separate eggs fertilized by two different sperm cells. Dizygotic twins can have different genetic makeup and are no more similar than siblings born at different times.
If you are an identical twin do you share a bag of fluid inside the mothers womb?
That depends on the type of twins. Fraternal twins usually have separate amniotic sacs. Identical twins usually share the amniotic sac.
Can identical twins have separate sacs and placentas?
Yes, identical twins can have separate sacs and placentas, which is known as dichorionic-diamniotic twins. This occurs when the fertilized egg splits into two embryos early in development, resulting in each twin having its own sac and placenta.
Why would you have two amniotic sacs?
Having two amniotic sacs, known as a "double" or "dual" amniotic sac, can occur when a woman is pregnant with multiples (e.g., twins). Each fetus typically develops its own amniotic sac. This situation is more common in dizygotic (fraternal) twins than in monozygotic (identical) twins.
How does the presence of twins in separate sacs but sharing one placenta impact their development and health during pregnancy?
The presence of twins in separate sacs but sharing one placenta can impact their development and health during pregnancy because they may be at a higher risk for certain complications such as unequal sharing of nutrients and blood flow. This can lead to differences in growth and development between the twins, potentially affecting their overall health and well-being. Regular monitoring and medical care are important to ensure the best possible outcomes for both twins.
Do identical twins share the same amniotic sac?
It can be either. Sometimes they are in their own individual sac, and in other instances they share one amniotic sac.
In the case of twins, is it common for them to have two separate sacs?
Yes, it is common for twins to have two separate sacs in a pregnancy, known as dichorionic diamniotic twins.
